baber/WOPTO huggingface dataset:
Patent JP-H09106783-A (JP)
Title: Excimer discharge lamp
Inventor: MIHASHI KENICHI
IPC: G21K5/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an excimer discharge lamp which has a self-supply function of a halogen gas and outputs stable excimer light at all times. SOLUTION: A mixed gas for generating excimer light is enclosed in a main discharge space having a pair of electrodes 11, and spontaneous emission light is taken out of excimer molecules by causing the mixed gas to electrically discharge. A branch tube 3 forming a discharge path other than a main discharge path is provided and linked to the main discharge space and the branch tube 3 is equipped with an electrode, which causes dielectric barrier discharge to occur with the branch tube 3 acting as a dielectric and is disposed on an outer surface thereof, and a light emitting element supplying substance 4 composed of a halogen compound which is solid state at room temperatures is located therewithin.
Patent JP-H09132813-A (JP)
Title: Fiber and fiber bundle for artificial hair having improved feeling
Inventor: KAKITA NAOHIKO
IPC: A41G3/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To produce a fiber for artificial hair for braiding, extension, etc., excellent in settability in crimping and manual workability in tressing, etc., and exhibiting excellent feeling. SOLUTION: This fiber for artificial hair is a synthetic fiber made of a polymer and having a flat cross-section having an L/W ratio of (7-3)/1 (L and W are major diameter and minor diameter of the cross-section, respectively) and a major axis bent or curved at one or two parts by an angle of >90 deg., preferably >120 deg.. The single fiber fineness of the fiber is 30-70de.
Patent JP-S62147270-A (JP)
Inventor: YUASA HARUHIKO
IPC: F25C5/10
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03150233-A (JP)
Title: Glass for sealing magnetic head
Inventor: HORA MASARU
IPC: G11B5/127
Filed: 1989-11-06
Abstract: PURPOSE:To provide glass, having a high thermal expansion coefficient and excellent in water and abrasion resistance for sealing magnetic heads by regulating the glass to a specific composition without containing PbO. CONSTITUTION:The aforementioned glass is composed of 35.0-58.0wt.% SiO2, 7.0-15.0wt.% Al2O3, 1.0-15.0wt.% B2O3, 3.0-27.0wt.% total amount of BaO, CaO and ZnO and 10.0-30.0wt.% total amount of Na2O, K2O and Li2O. Since PbO which has been used for enhancing the thermal expansion coefficient and fluidity deteriorates water and abrasion resistance, the PbO is not contained in the above-mentioned glass. The SiO2, Al2O3, BaO, CaO and ZnO are contained so as not to deteriorate the fluidity, resulting in enhanced water and abrasion resistance. The contents of the Na2O, K2O and Li2O are moderately regulated at the same time to provide a required value or above of thermal expansion coefficient.
Patent JP-H04164226-A (JP)
Title: Fixing solution for inspection of liquid sample of cells
Inventor: MORI HIROKO
IPC: G01N1/28
Filed: 1990-10-29
Abstract: PURPOSE:To maximumly restrain the number of cells from decreasing due to exfoliation during dyeing, by mixing saccharose with an ethanol solution after the saccharose is solved by water. CONSTITUTION:A saccharose aqueous solution is prepared, and is then at once mixed with an ethanol solution so as to obtain a final density of the saccharose which is 0.5%. Two part of a fixing solution is mixed into a liquid sample 1. After fixation, it is centrifugally deposited under 1,500 R.P.M for 5 minutes, and a deposited matter is applied uniformly on a slide glass plate, and is then dried. Thereafter, it is subjected to a Papanicolau dyeing process, and is then sealed by a cover glass plate so that a sample is prepared. Thus, it is possible to maximumly restrain the number of cells from decreasing due to exfoliation during dyeing.
Patent JP-H08118876-A (JP)
Title: Tip part of ball-point pen
Inventor: YOKOSUKA TAKEHIKO
IPC: B43K1/08
Filed: 1994-10-28
Abstract: PURPOSE: To give no unstable writing feel due to big shaking of a pipe in writing by a method wherein a supporting tube, which is fixed to the outer periphery of the pipe, is fixed to a holder in a ball-point pen, in which a metal pipe with a ball held at its tip is fixed to the tip of the holder. CONSTITUTION: At the tip of a holder 3 made of polypropylene resin, a fixing part 31, in which a pipe 2 made of stainless steel is forced, is provided. The fixing part 31 consists of an engaging wall part 32 abutting against the rear end of the pipe 2 and an inner hole 33, the inner diameter of which is slightly smaller than the outer diameter of the pipe 2. Around the tip of the pipe 2, a tip edge part 22 and a ball retaining seat 23, which are inwardly pressingly deformed, are formed so as to pivotably hold hard metal ball 21. The pipe 2 is forced in and fixed to an inward projection 51a provided in the inner hole 51 of the small diameter part 5 of a supporting tube 4 consisting of the small diameter part 5 and a large diameter part 6 under the condition that the fixing part 41 by the inward projection 51a is provided between a ball holding part and the fixing part 31.
Patent JP-H0685212-A (JP)
Title: Programmable semiconductor memory cell
Inventor: ABE HIROBUMI
IPC: H01L21/8247
Filed: 1992-10-27
Abstract: PURPOSE:To provide a programmable semiconductor memory cell wherein its margin of an output signal voltage can be ensured, its power consumption can be reduced and its durability can be enhanced. CONSTITUTION:In a write (blowing) operation, a high potential for write use is applied to the high end of a fuse 1, a selection transistor Tr 1 is turned on and the fuse 1 is blown. In a read operation, a high potential for read use is applied to the high end of the fuse 1, and a selection transistor Tr 2 is turned on Since the emitter and the base of an output transistor Tr 3 are connected across both ends of the fuse 1, the output transistor Tr 3 is turned on when the fuse is blown, the output transistor is turned off when the fuse is not blown, and the output transistor Tr 3 outputs an amplification signal voltage.
Patent JP-2000099252-A (JP)
Title: Digitizer information output device
Inventor: MORIAI SHINSUKE
IPC: G06F3/041
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a digitizer information output device which can output the switching state of an external switch even when there is no pen down on a digitizer. SOLUTION: A switch state change detection part 14 monitors the switching state of the external switch 12 in every sampling cycle and outputs an interruption signal to a digitizer control circuit 16 when the switch states changes. Then the digitizer control circuit 16 detects the switching state and outputs information on the switching state to a host CPU 20 even when there is no pen down.
Patent JP-H03150842-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: MIYAZAKI MASARU
IPC: H01L21/316
Filed: 1989-11-08
Abstract: PURPOSE:To manufacture a FET and a resistance element having high reproducibility and small irregularity in characteristics by preliminarily heating a compound semiconductor crystal in gas containing no oxygen or in vacuum, and then covering a protective film by using a covering unit so that the quality of the film becomes constant immediately after coating. CONSTITUTION:Si ions are implanted to form an active layer 2 on a GaAs substrate crystal 1, this wafer is set in a CVD device by an optical excitation, and raised at its temperature in vacuum. After SiH4 and NO2 gases are fed and sufficiently steadily maintained, the surface of the wafer is radiated with a UV light, and covered in a predetermined thickness with an SiO2 film 7. Thus, reaction of GaAs with an SiO2 boundary is suppressed, and controllability of forming an active layer by ion implanting is improved. Thus, a FETYF resistance element having less irregularity in characteristics can be manufactured.
Patent JP-H09228320-A (JP)
Title: Self-cleaning handrail, and method of cleaning handrail
Inventor: HAYAKAWA MAKOTO
IPC: E01F9/615
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a handrail capable of self-purifying by rain by providing a surface layer containing a photocatalytic oxide particle on the surface of a handrail base. SOLUTION: A surface layer containing a photocatalytic oxide particle is formed on the surface of a handrail base. The photocatalyst is formed of an oxide, whereby the contaminant is eliminated by the optical exciting action to form an adsorptive water layer since the oxide shows hydrophilic property in the state where the contaminant in the environment is not adsorbed, whereby the hydrophilic property is easily exhibited, and an uniform water membrane is formed. As the light source used for optical excitation of the photocatalyst, solar light is utilized in daytime, and road lighting or the headlamp of a traveling vehicle is utilized at night. Such a surface structure is adapted, whereby the surface of the handrail is made highly hydrophilic according to the optical excitation of the photocatalyst. Thus, the sediment or contaminant adhered to the surface of the surface layer is washed away by raindrops. Thus, a handrail capable of self-purifying by rain can be provided.
Patent JP-H01129639-A (JP)
Title: Facsimile equipment
Inventor: KAWAMURA KIYOSHI
IPC: H04M1/00
Filed: 1987-11-16
Abstract: PURPOSE:To inform an abnormality quickly in case of shortage of recording paper by providing a recording paper sensor and plural switches or the like so as to attain permission and inhibition of the output of a ringer device in response to the state of a facsimile equipment. CONSTITUTION:A CPU 5 controls the permission and inhibition of the output of a ringer tone in response to the state of a facsimile equipment. That is, the presence of recording paper is at first judged by the recording paper sensor 6 and if recording paper runs short, a relay 3 is turned on, a ringer 1 is connected to a speaker 4 and a ringer tone is generated. In such a case, in case of the automatic reception mode, the shortage of recording paper is judged by the generation of a ringer tone. When the recording paper exists, the reception mode is judged and when the automatic reception mode is set, the relay 3 is deenergized and a speaker 4 is disconnected from the device 1 and in case of the manual reception mode, the relay 3 is energized and the speaker 4 is connected to the device 1. Thus, the permission inhibition of the output of the ringer are controlled in response to the state of the facsimile equipment, and the occurrence of a fault is recognized quickly.
Patent JP-H05127285-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SANPEI TAKESHI
IPC: G03C1/06
Filed: 1991-11-06
Abstract: PURPOSE:To provide a method for forming an ultra-high contrast image which prevents the fluctuation in sensitivity with lapse of time, soft gradation and an increase in the black dots generated in unexposed parts. CONSTITUTION:This silver halide photographic sensitive material has a hydrophilic colloidal layer contg. a redox compd. which can release a development inhibiting compd. when its oxidized and at least one layer of photosensitive silver halide emulsion layers contg. a hydrazine delivatives on a base. The pH of the film plane on the outermost layer of the emulsion layers of this photographic sensitive material is >=5.8. The photosensitive silver halide emulsion layers exist preferably between the base and the hydrophilic colloidal layer.
Patent JP-H01181540-A (JP)
Title: Tab package
Inventor: RICHIYAADO FURANSHISU FURANKEN
IPC: H01L23/495
Filed: 1988-11-17
Abstract: PURPOSE: To reduce the inductances of lead wires by providing one or more decoupling capacitors between a power lead wire and a grounding lead wire. CONSTITUTION: A power lead wire 10 and a grounding lead wire 12 connect a chip device 8 to a printed circuit board and a capacitor 16 is connected between the lead wires 10 and 12. A second capacitor 18 supplies a transient current for driving a load so that the voltage drop between both ends of the lead wire of a device can be reduced remarkably. Therefore, the performance characteristic of a package can be improved remarkably by reducing the inductances of the lead wires.
Patent JP-H10119569-A (JP)
Title: Shielding tool for sunlight
Inventor: HASU YASUMASA
IPC: B60J3/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a shielding tool arranged on the front glass of a car from the inside to avoid a temperature rise in a parked car and capable of being simply opened/closed and fitted/removed in the narrow car in a short time. SOLUTION: This shielding tool provided with a foldable support rod 1, multiple main bones 5, 6 openably fitted in the radial direction at the tip of the support rod 1, a slider 7 inserted to the support rod 1, multiple auxiliary bones 8 pivotally fitted with their tips to the middles or tips of the main bones 5, 6 and pivotally fitted with their base ends to the slider 7, and a rectangular shielding sheet 9 supported by the main bones 5, 6. When the slider 7 is moved to the tip side of the support rod 1, the shielding sheet 9 is deployed. Foldable auxiliary sheets 10a, 10b are connected to the upper side and both sides of the shielding sheet 9, sucker hook tools 19 are provided at the upper corners and side upper sections of the auxiliary sheets 10a, 10b, and suckers 11 are removably fitted to some sucker hook tools 19.
Patent JP-H04163473-A (JP)
Title: Picture forming device
Inventor: HATANO MITSURU
IPC: G03G21/20
Filed: 1990-10-26
Abstract: PURPOSE:To minimize an adverse influence exercised on a sensitized substance by measuring a temperature change in a casing and functionally fluctuating the rotation speed of a fan for cooling according to the measuring result. CONSTITUTION:A thermistor 27 detects the temperature of the periphery of a sensitized drum, and a detecting temperature is inputted to a control device 28 at a constant period according to a detecting temperature. In which case, the control device 28 inputs the voltage to a comparing circuit 38b, and the circuit 38b controls the rotation speed of a fan 31 for cooling according to a temperature change in a casing. In this case, the rotation speed of the fan 31 is functionally fluctuated so that the rotation speed is adjusted to a predeter mined value. This constitution performs efficient and rapid cooling of the inte rior of the casing, prevents the increase of temperature, prevents deterioration of the electrostatic characteristics of the sensitized drum, and minimizes an adverse influence.
Patent JP-H05125986-A (JP)
Title: Device and method for controlling engine
Inventor: NISHIYAMA RYOJI
IPC: F02D45/00
Filed: 1991-11-06
Abstract: PURPOSE:To enhance the accuracy of control by controlling the amount of fuel injec tion, etc., using a basic charging efficiency of amounts of intake air based on the difference between two predetermined cylinder internal pressures during compression stroke, and employing, during transition operation, a compensating charging efficiency based on variation in the average value of cylinder internal pressures during intake stroke. CONSTITUTION:An ECU 14, to which signals output from an air-fuel ratio sensor 6, a cylinder internal pressure sensor 8, a crank angle sensor 11 and the like are input, calculates the amount of fuel injection and ignition timing, thus controlling an injector 4 and a spark plug 9. In a stationary state, a basic charging rate of amounts of intake air is calculated according to the cylinder internal pressure difference between two predetermined crank positions during compression stroke, and the amount of fuel injection and the ignition timing are controlled according to this basic charging efficiency. Also, cylinder internal pressures during the (compression stroke are averaged and a compensating charging efficiency is calculated according to variation in the average value in a predetermined period of time. When an engine transition state is recognized, the basic charging rate is corrected according to the compensating charging efficiency so as to control the amount of fuel injection and the ignition timing.
Patent JP-H01132660-A (JP)
Title: Thermoplastic resin composition
Inventor: MIYATA HIROTAKA
IPC: C08L69/00
Filed: 1987-11-17
Abstract: PURPOSE:To obtain the title composition excellent in impact resistance, flow and chemical resistance, small in molding shrinkage and suitable for thin-wall precision injection molding, by mixing an aromatic polycarbonate with polybutylene terephthalate and a specified graft copolymer. CONSTITUTION:10-70wt.% aromatic polycarbonate (A) of a viscosity-average MW of 15000-30000 is mixed with 10-45wt.% polybutylene terephthalate (B) of an intrinsic viscosity of 0.5-1.5 [as measured in (o)-chlorophenol at 25 deg.C] and 15-70wt.% acrylonitrile/styrene/butadiene graft copolymer (C) of an acrylonitrile content >=20wt.% and containing butadiene as a component in such amounts as to give C/(B+C)>=0.55.
Patent JP-S62147880-A (JP)
Title: High-speed search servo circuit
Inventor: NEMOTO SHOJI
IPC: H04N5/783
Filed: 1985-12-23
Abstract: PURPOSE:To fix a noise band by switching a reference pilot signal, during the high-speed reproduction operation, in synchronization with the switching period of a head, taking out the adjacency of the zerocross point of a tracking error signal as an error signal, and controlling the tape speed by using the error signal. CONSTITUTION:When the reproduction is operated at a speed five-times of normal reproduction speed, head loci comes to be H1, H2... in which the reference pilot signals 34a scan the five tracks of a video tape 5 at the same time. Taking an example of the head locus H1, the tracking error signal (a) comes to be H' which is such that the zerocross point exists on the tracks scanned by the recording pilot signals f1 and f3. The zerocross point alpha on the track of the recording pilot signal f1 is a lock point, while the zerocross point betaon the track of f3 is an oscillation point. A pulse signal to sample hold only the adjacency of said lock point, is supplied to a sample holding circuit 47 from a timing generator 36 to output a gate ATF error signal. And this signal is supplied to a capstan motor control circuit to control the tape speed.
Patent JP-H11123921-A (JP)
Title: Air conditioner for automobile
Inventor: OZEKI YUKIO
IPC: B60H1/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for an automobile whose rotational area is changeable if necessary, and which is smoothly operated, and is provided with a high reliability door. SOLUTION: A mixing door 11 comprising a door body 13, a shaft 14a for slidably holding the door body 13 and also for turnably supporting it, a lever 14b, and turning position regulating projections 15 that are provided on the side surfaces perpendicular to the turning shaft of the door body 13 and projected outward is provided, and the turning position regulating projections 15 are respectively engaged with a unit case, and the unit case is provided with a slide groove for slidably supporting the turning position regulating projection 15.
Patent JP-H08116557-A (JP)
Title: Stereoscopic image display device
Inventor: HAMAGISHI GORO
IPC: H04N13/04
Filed: 1994-11-24
Abstract: PURPOSE: To obtain the stereoscopic image display device in which a picture element for a left eye and a picture element for a right eye are formed to an accurate position and a stereoscopic video image is displayed in an excellent way. CONSTITUTION: Electron beams 1a, 1b, 1c of three primary colors for a left eye are emitted respectively from 1st, 3rd and 5th emission sections 11, 13, 15 to fluorescent bodies 4R1, 4G1, 4B1 to form the picture element for the left eye and electron beams 1b, 1d, 1f of three primary colors for a right eye are emitted respectively from 2nd, 4th and 6th emission sections 12, 14, 16 different from the right eye use sections to fluorescent bodies 4R2, 4G2, 4B2 to form the picture element for the right eye.
Patent JP-H10129633-A (JP)
Title: Method and device for moving of easily openable tape fitting device
Inventor: IKEDA HISASHI
IPC: B65B61/18
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient welding period of time by a method wherein a device to weld an easily openable tape on a band-shape film, is synchronized with the running speed of the band-shape film, and after the welding of the tape, the welding device is returned in a shorter period of time than the outward moving period of time. SOLUTION: An easily openable tape 2 which is let off by a tape discharging unit 14, is fed to a tape feeding unit 17 through a tape reservoir 15. In the tape feeding unit 17, a specified length of the tape 2 is fed out, and drawn and held by a holding unit 18 and a suction hole 19, and is cut by a cutting blade 20, and right after that, the tape 2 is welded to a band-shape film 1.  At this time, while a moving device 16 is moving at a fixed speed, a series of processes such as a feeding, a holding, a cutting and a welding of the tape 2 are performed by the output from an angle detecting device, and after the completion of the outward moving, the moving device 16 is returned, and in this case, a unidirectional clutch does not operate, and for this reason, the moving device 16 is made to follow the movement of a cylinder 27, and the moving device 16 is returned to the start position in a shorter period of time than the outward moving period of time. Also, at the time of return moving, the tape 2 is fed out by the operation of the tape feeding unit 17.
Patent JP-S62147894-A (JP)
Title: Double-plate color solid-state image pickup device
Inventor: TANAKA SHOICHI
IPC: G02B5/20
Filed: 1985-12-20
Abstract: PURPOSE:To improve the resolution and sensitivity and to decrease false signals by providing the first solid-state image pickup element with the first color picture element and the third color picture element, and the second solid-state image pickup element with the second color picture element and the fourth color picture element, and making the sum of signals of the first and third picture elements and that of the second and fourth ones approximate brightness signals respectively. CONSTITUTION:A ray of light 2 inputted from a lens 3 is divided into two split rays of light 2a and 2b by an optical divider 1. The ray of light 2a is inputted to the solid- state image pickup element X and that 2b in the element Y. An X-plate has color picture elements (a) and (c), while Y-plate has ones (b) and (d). The color picture elements (a) and (b), for instance, are arrayed in the same picture element line, and ones (c) and (d) are, too in the same picture element line. And two picture element lines neighboring each other are made different from each other. From each picture element line, a brightness signal Y=(a)+(b)=(c)+(d) is obtained. As a result, the forming of a color filter is simplified, and a brightness signal of a frequency band half of the sampling frequency of one solid-state image pickup device can be obtained without any false signal.
Patent JP-H07123502-A (JP)
Title: Abrasion measuring apparatus for double trolley wire
Inventor: EGAWA KENTARO
IPC: G01B11/02
Filed: 1993-10-26
Abstract: PURPOSE:To measure the abrasion of a double trolley wire while mounting on a stringing work truck. CONSTITUTION:The abrasion measuring apparatus comprises a rotary mechanism 7 comprising a supporting frame 71 being secured detachably to a stringing work truck 6, a horizontally rotatable supporting base 72 being supported thereon, and a hooked movable arm 73 supported on the base 72 while being urged upward to bend vertically, a sensor section 8 comprising two sets of light quantity type sensors disposed at the upper end of the movable arm 73 in order to follow up double trolley wires 1-1, 1-2, and a data processing section 9 for processing the light receiving signal from each sensor and outputting a measurement data of residual diameter. This structure realizes an inexpensive abrasion measuring apparatus, as compared with a conventional large electric measuring vehicle, which can be utilized in the measurement of abrasion in a double trolley wire section.